# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#

include $(TOPDIR)/rules.mk

PKG_NPM_NAME:=node-red-contrib-gpio
PKG_NAME:=$(PKG_NPM_NAME)
PKG_VERSION:=0.51.0
PKG_RELEASE:=3

PKG_SOURCE:=$(PKG_NPM_NAME)-$(PKG_VERSION).tgz
PKG_SOURCE_URL:=https://registry.npmjs.org/$(PKG_NPM_NAME)/-/
PKG_HASH:=2b4183a792f3e395724d0dfa6960b30eea98f3f52b0a07ac5eef56dd737bb6f1

PKG_MAINTAINER:=Hirokazu MORIKAWA <morikw2@gmail.com>
PKG_LICENSE:=MIT
PKG_LICENSE_FILES:=License.md

PKG_BUILD_DEPENDS:=node/host
PKG_BUILD_PARALLEL:=1
PKG_USE_MIPS16:=0

include $(INCLUDE_DIR)/package.mk

define Package/node-red-contrib-gpio
  SUBMENU:=Node.js
  SECTION:=lang
  CATEGORY:=Languages
  TITLE:=nodes for using johnny-five and IO plugins
  URL:=https://flows.nodered.org/node/node-red-contrib-gpio
  DEPENDS:=+node +node-red +node-johnny-five +node-mqtt
endef

define Package/node-red-contrib-gpio/description
 A set of input and output nodes for controlling General Purpose Input and Outputs (GPIOs) though the use of johnny-five I/O Plugins as well as running johnny-five scripts!
endef

TAR_OPTIONS+= --strip-components 1
TAR_CMD=$(HOST_TAR) -C $(1) $(TAR_OPTIONS)

NODEJS_CPU:=$(subst powerpc,ppc,$(subst aarch64,arm64,$(subst x86_64,x64,$(subst i386,ia32,$(ARCH)))))
TMPNPM:=$(shell mktemp -u XXXXXXXXXX)

TARGET_CFLAGS+=$(FPIC)
TARGET_CPPFLAGS+=$(FPIC)

define Build/Compile
	cd $(PKG_BUILD_DIR); \
	$(MAKE_VARS) \
	$(MAKE_FLAGS) \
	npm_config_nodedir=$(STAGING_DIR)/usr/ \
	npm_config_cache=$(TMP_DIR)/npm-cache-$(TMPNPM) \
	npm_config_tmp=$(TMP_DIR)/npm-tmp-$(TMPNPM) \
	npm install --production --global-style --no-save --omit=dev --no-package-lock
	rm -rf $(TMP_DIR)/npm-tmp-$(TMPNPM)
	rm -rf $(TMP_DIR)/npm-cache-$(TMPNPM)
	rm -f $(PKG_BUILD_DIR)/node_modules/.package-lock.json
	find $(PKG_BUILD_DIR)/node_modules -type d -empty -print0 | xargs -0 rmdir || true
endef

define Package/node-red-contrib-gpio/install
	$(INSTALL_DIR) $(1)/usr/lib/node/$(PKG_NPM_NAME)
	$(CP) $(PKG_BUILD_DIR)/{package.json,*.md} \
		$(1)/usr/lib/node/$(PKG_NPM_NAME)/
	$(CP) $(PKG_BUILD_DIR)/{*.js,*.html,*.png} \
		$(1)/usr/lib/node/$(PKG_NPM_NAME)/
	$(CP) $(PKG_BUILD_DIR)/{node_modules,lib,icons} \
		$(1)/usr/lib/node/$(PKG_NPM_NAME)/
	$(INSTALL_DIR) $(1)/usr/lib/node_modules
	$(LN) ../node/$(PKG_NPM_NAME) $(1)/usr/lib/node_modules/$(PKG_NPM_NAME)
endef

define Package/node-red-contrib-gpio/postrm
#!/bin/sh
rm /usr/lib/node_modules/node-red-contrib-gpio || true
rm -rf /usr/lib/node/node-red-contrib-gpio || true
endef

$(eval $(call BuildPackage,node-red-contrib-gpio))
